beta-Si-H agostic rigidity in a solvent-free indenyl-derived ansa-yttrocene silylamide

被引：113

作者：

Herrmann, WA

Eppinger, J

Spiegler, M

Runte, O

Anwander, R

机构：

[1] UNIV STUTTGART,INST CHEM TECHNOL 1,D-70550 STUTTGART,GERMANY

[2] TECH UNIV MUNICH,INST INORGAN CHEM,D-85747 GARCHING,GERMANY

来源：

ORGANOMETALLICS | 1997年 / 16卷 / 09期

关键词：

D O I：

10.1021/om9608925

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The novel ansa-yttrocene complex [(eta(5)-C9H5-2-Me)(2)SiMe2]Y[N(SiHMe2)(2)], derived from a linked bis(indenyl) ligand, has been prepared by an amine elimination reaction. Utilization of Y[N(SiHMe2)(2)](3)(THF)(2) as a sterically flexible amide precursor ensures a high-yield synthesis, favorable solubility behavior, and the formation of two beta-Si-H agostically fused metallacycles.

引用

页码：1813 / 1815

页数：3

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[31] HIGH-MOLECULAR-WEIGHT POLYPROPYLENE THROUGH SPECIFICALLY DESIGNED ZIRCONOCENE CATALYSTS [J].